Spare Stg Circ. Liq. I-Kir 91-101 De Dietrich 7775716

The spare Stg Circ. Liq. I-Kir 91-101 is a circulation component intended for liquid systems in heating equipment. It helps maintain proper flow of water or other heat transfer fluids, ensuring even heat distribution and efficient operation. If your system is showing signs of poor circulation, such as cold spots or reduced output, this part could be the solution. Designed as a direct replacement for the original, it supports reliable performance.